Penetration enhancer for herbicides and safeners

摘要

Penetration enhancing involves using one or multiple active ingredients selected from herbicides and safeners, tributoxyethyl phosphate (TBEP), and one or multiple emulsifying agents. Tributoxyethyl phosphate is used in 2.5-150.0 g/hectare. Emulsifying agents are preferably selected from ionic and non-ionic emulsifying agents and hydrophilic-lipophilic balance (HLB) value of their mixtures is 10-17. Active substances, tributoxyethyl phosphate and emulsifying agents are applied at the same time or sequentially on the weeds.